Campbell Essential Biology (7th Edition)
7th Edition
ISBN: 9780134765037
Author: Eric J. Simon, Jean L. Dickey, Jane B. Reece
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 17, Problem 3SQ
The oldest group of tetrapods is the _____.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Having _______ is a synapomorphy of bilaterians.
collagen
the ability to move
a notochord
3 germ layers
Scales of modern teleosts differ from the ancestral state in that they _____.
are thicker and provide better protection
are thinner and more flexible
Which trait listed below is found in all the Molluscan classes that we studied
(Polyplacophora, Gastropoda, Bivalvia, Cephalopoda)?
The ability to live in freshwater
Torsion
A radula
Mantle tissue
An external shell
Chapter 17 Solutions
Campbell Essential Biology (7th Edition)
Ch. 17 - Bilateral symmetry in the animal kingdom is best...Ch. 17 - Identify which of the following categories...Ch. 17 - The oldest group of tetrapods is the _____.Ch. 17 - Reptiles are much more extensively adapted to life...Ch. 17 - Prob. 5SQCh. 17 - Prob. 6SQCh. 17 - Prob. 7SQCh. 17 - Prob. 8SQCh. 17 - Prob. 9IMTCh. 17 - Prob. 10IMT
Ch. 17 - Prob. 11IMTCh. 17 - Prob. 12PSCh. 17 - Vegan and vegetarian diets are increasingly...Ch. 17 - What adaptations inherited from our primate...Ch. 17 - Interpreting Data Average brain size, relative to...Ch. 17 - Coral reefs harbor a greater diversity of animals...Ch. 17 - The size of the human brain has not changed in the...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Compared to the skulls of ancestral sarcopterygians and modern lungfish the skulls of Acanthostega and Ichthyostega were ____. narrower with the eyes more ventrally located narrower more rounded to reduce drag for faster swimming flatter with the eye sockets more dorsally locatedarrow_forwardWhich one of the following arthropods has biramous appendages? scorpion mite millipede lobster horseshoe crabarrow_forwardThis class has 1-2 pairs of walking legs O Chelicerata O Crustacea О Нехароda O Myriapodaarrow_forward
- Which of the following things is/are true about this organism? Phylum Chordata Agnathan Class Osteichthyes invertebrate chordate has jaws amniotic egg has a backbone Olives in the water MacBook Airarrow_forwardHadrosaur is May have been the only _____ dinosaursarrow_forwardSkull parts are represented in only____ of the more than 100 genera of sauropods. A 20 B) 24 C) 36 55arrow_forward
- Coelom formation in Deuterostomes is ____________ whereas in Protostomes is _____________.arrow_forwardProtostomes- which animals are typical and what do these words mean? 1. Acoelomate 2. Pseudocoemate 3. Ceolomatearrow_forwardWhich of the following is/are true of Nemertea partitioned coelom. eversible proboscis blood vascular system Orhynchocoelarrow_forward
- Which of the following taxa includes myriapods that are wingless terrestrial mandibulate arthropods that are carnivorous and possess one pair of legs per body segment? Subclass Apterygota Class Diplopoda Class Chilopoda Subphylum Cheicerata Order Scorpionesarrow_forward6. Compare the overall body plan of the prawn to that of an insect like a grasshopper (see drawings below). Provide a complete side-by-side analysis of the two groups that would include body regions, and appendages. Focus your comparison on how the two groups have adapted uniquely to their environment. MacBook Proarrow_forwardFlatworms are the simplest animals to display a body plan that is _________.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax CollegeBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Phylogeny and the Tree of Life; Author: Professor Dave Explains;https://www.youtube.com/watch?v=KLMn4XwS8Tw;License: Standard YouTube License, CC-BY